I snagged iOS 10 while waiting at Koenig for my Subaru to get three tiny fixes. Even with their high-speed WiFi, it took a good half hour to download. And my iPhone, which was in my pocket, got toasty warm during the download.

Next stop: Safeway on Lincoln. I typed in my Apple ID password and was good to go. But in Safeway, as I kept looking at my shopping list, I was a bit flummoxed by the lack of "Swipe to open" on the lock screen. Now that I'm home, and have read about that change, all is copacetic.

"Design is not just what it looks like and feels like. Design is how it works."
Steve Jobs

For example, my iPhone 6s wakes when I pick it up (or take it out of my pocket). A swipe from right to left starts the Camera app. That saves a couple of steps, making it more likely you'll get that Sasquatch photo!
You can still launch Camera from the Control Center or from the app icon.

If you have touch ID enabled, the click on the Home button instead of swipe to unlock does double duty.

"Design is not just what it looks like and feels like. Design is how it works."
Steve Jobs